13163787

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16073}}^1$

素因数の和:16099

約数の個数: 24

約数和(自身を含む): 23403744

約数和(自身を除く): 10239957

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16073, 48219, 112511, 144657, 208949, 337533, 626847, 1012599, 1462643, 1880541, 4387929, 13163787]

約数ペア:

[(1, 13163787), (3, 4387929), (7, 1880541), (9, 1462643), (13, 1012599), (21, 626847), (39, 337533), (63, 208949), (91, 144657), (117, 112511), (273, 48219), (819, 16073)]